diff options
| -rw-r--r-- | sys/net/if_ppp.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/sys/net/if_ppp.c b/sys/net/if_ppp.c index eb5f072..d6bfe93 100644 --- a/sys/net/if_ppp.c +++ b/sys/net/if_ppp.c @@ -77,6 +77,7 @@ #include "opt_inet.h" #include "opt_ipx.h" +#include "opt_mac.h" #include "opt_ppp.h" #ifdef INET @@ -93,6 +94,7 @@ #include <sys/sockio.h> #include <sys/kernel.h> #include <sys/time.h> +#include <sys/mac.h> #include <sys/malloc.h> #include <sys/module.h> @@ -714,6 +716,12 @@ pppoutput(ifp, m0, dst, rtp) int len; struct mbuf *m; +#ifdef MAC + error = mac_check_ifnet_transmit(ifp, m0); + if (error) + goto bad; +#endif + if (sc->sc_devp == NULL || (ifp->if_flags & IFF_RUNNING) == 0 || ((ifp->if_flags & IFF_UP) == 0 && dst->sa_family != AF_UNSPEC)) { error = ENETDOWN; /* sort of */ @@ -1104,6 +1112,9 @@ pppintr() splx(s); if (m == NULL) break; +#ifdef MAC + mac_create_mbuf_from_ifnet(&sc->sc_if, m); +#endif ppp_inproc(sc, m); } } @@ -1383,6 +1394,9 @@ ppp_inproc(sc, m) goto bad; /* lose if big headers and no clusters */ } } +#ifdef MAC + mac_create_mbuf_from_mbuf(m, mp); +#endif cp = mtod(mp, u_char *); cp[0] = adrs; cp[1] = ctrl; @@ -1435,6 +1449,9 @@ ppp_inproc(sc, m) if (ilen <= MHLEN && M_IS_CLUSTER(m)) { MGETHDR(mp, M_DONTWAIT, MT_DATA); if (mp != NULL) { +#ifdef MAC + mac_create_mbuf_from_mbuf(m, mp); +#endif m_copydata(m, 0, ilen, mtod(mp, caddr_t)); m_freem(m); m = mp; |
